Miller [M] lists this with two label designs. There is no indication as to who manufactured the record and from what masters.
There were 10 inch and 6 inch (baby) Summit records. The ten inch started from catalog 100 in late 1931, and either from or to 238 in late 1932. Note the example has a catalog number of 242.
The 6-inch went from 60 60 58, from late 1931.
Miller [J] lists Summitrecordings by the Southern Jazz Group in 1949, with a catalog number of 1012, but I suspect that this is a different label than the one shown. Well know jazz enthiast and promoted Kym Bonython played drums with the group, and is on the Summit recording (of Hiigh Scoiety, and Mammy o'Mine). Graeme Bell and His Australian Jazz band recored on the Summit label in Melboure August 1949.
Record in collection:
G009 c3+ SUMMIT Australian